info:oai:icrisat:11695info:ofi/fmt:xml:xsd:journalNchanjiE BNchanji, E BCollinsO ACollins, O AKatungiEKatungi, ENduguruANduguru, AKabungoCKabungo, CNjugunaE MNjuguna, E MOjiewoC OOjiewo, C OWhat Does Gender Yield Gap Tell Us about Smallholder Farming in Developing Countries?Sustainability2071-1050December 2020131-181article